Best Junstar Bafang 2026

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Last Updated - 27.03.2026

Best Choice

01

BAFANG

Bafang Middle Motor 48 V 500 W 750 W Electric Bicycle Kit BBS02B EBike Conversion Kit, Optional Display and 48 V Battery

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[Conversion Accessories] --- All required mounting accessories are included. All parts of the kit are standard, except for the brake sensor, which must be mechanical (pulley brake) or hydraulic (oil brake) depending on the brake system of the bike.
Wide range of applications: it is suitable for different bicycles (mountain bikes, city bikes, snow bikes, beach bikes, folding bikes, etc.) and comes with the corresponding sprockets depending on the model.
We ship your order from our warehouse in Germany with a logistics time of 1-2 working days and 3-5 working days for other EU countries (except islands). The motor and battery have a one-year warranty, the order price includes VAT.
Various driving modes: the assist system makes driving even easier. It can also run fully electric with the thumb throttle. It can be driven freely on all types of roads.
Easy to install: only the common tools are required (the special tools required are included as gifts). Before ordering, you need to measure the bottom bracket (usually it is 68-73 mm, details can be found in the table) and select the appropriate engine size.

879,00 €
Value for Money

02

BAFANG

BAFANG BBS01B Middle Motor with Battery 500 W 48 V ebike Conversion Kit G340 Motor C961 Display, 48 V 19.2 Ah Battery and Battery Charger

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide compatibility, it can be installed on bicycles with 34-36 mm diameter bottom bracket with a width between 68 and 73 mm. Fits V-brake and disc brake, not for backpedal brake. Only suitable for chain drive, not suitable for belt drive.
This e-bike battery with holder is 48V, 19.2Ah, suitable for 50W-1000W motors. Maximum constant discharge current: 30A. Size: 365 x 90 x 110 mm. There is also a charger in the box. 800-1000 times cycle and built-in 30A BMS prevent overcharging, over-discharge, over-current and short circuit, ensuring a long service life.
The package contains all the necessary tools to transform a normal bike into an e-bike
C961 eBike display with 9 levels of pedal support and automatic backlight
Bafang BBS02B eBike conversion kit 48V 500W including mid-motor, eBike display, speed sensor, throttle lever, crank arm and brakes. 500 W 100 NM powerful motor that works well both on hills and in the city

819,99 €
03

BAFANG

BAFANG 48V 750W Middle Motor Kits with C020 Display, CAN Version BBS01B BBS02B BBS-HD Motor Conversion Kit for 68 mm Bottom Bracket

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Universal compatible: the BAFANG BBS01B, BBS02B and BBS HD mid-motor e-bike conversion kit is compatible with mountain bikes, road bikes, city bikes, etc. Suitable for bottom brackets with a width of 68-73mm and an inner diameter of 34-36mm, according to JIS standard.
Powerful motor: BBS02B mid-motor with a maximum torque of up to 120 Nm. This mid-motor has excellent climbing performance.
Packing list: 48V 750W CAN version motor, CAN display, brake lever, thumb throttle, cranks, speed sensor, 1T4 cable, front light, screws, no battery.
Note: All parts of this engine kit are the latest CAN version, not the old UART version, please check the version before ordering!
BAFANG DPC020 Display: PAS level: 0-5 Operating voltage: 36V/43V/48V. This display has a USB port.

409,99 €
04

BAFANG

Bafang Middle Motor 750 W 48 V ebike Conversion Kit BBS01, BBS02, BBS-HD Motor 160 Nm Replacement Motor 68 mm Bottom Bracket Compatible, Never Speed Sensor, Levier, Display, Crank Arm, Chainring

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Robust design for durability, the aluminium housing of the motor protects against dust and moisture, while the precise inner components (such as steel gears) guarantee a long service life. No maintenance - simply replace and continue driving
Plug and play integration with 68 mm bottom bracket. Thanks to the standardised 68 mm bottom bracket length, this nude motor can be seamlessly installed into most bicycle frames. The proven Bafang BBS02B technology ensures stable power transmission without modifications to other kit parts. Ideal for repairs or upgrades!
Optimised energy efficiency with 48 V system, the 48 V design increases the energy yield with lower power consumption compared to 36 V models. Perfect for e-bikes that need more range and smoother acceleration - without compromising on compatibility.
Environmentally friendly solution through targeted spare parts use. Thanks to the focus on nude engines, we reduce electronic waste - users can continue to use working parts (such as display or cranks). A sustainable choice for conscious e-bike owners!

349,99 €
05

BAFANG

BAFANG 48V 750W Middle Motor Kits with C18 Display, BAFANG BBS01B BBS02B BBS-HD Motor Conversion Kit for 68 mm Bottom Bracket, UART Protocol Version

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

UNIVERSAL COMPATIBLE BAFANG BBS01B BBS02B BBSHD mid drive motor e bike conversion kit is compatible with mountain bike, road bike, commuter bike, etc. Suitable for bottom bracket with 68-73mm lengths and 34-36mm inner diameter, complies with JIS standards.
Powerful motor: mid-drive motor BBS02B max torque up to 160 N.m, maximum speed can reach 25 km/h. This mid-drive motor has excellent climbing performance.
Packing list: the package contains only a 48V 750W Bafang motor and instructions. It does not contain any other bicycle mounting parts. Please check carefully before ordering.
Note 2: When you assemble for the first time, you need to purchase the necessary other accessories separately (contact a professional in the store) to complete the bicycle conversion. If you just want to change the engine model, then this product is perfect for you.
Note 1: Bafang BBS motors can be installed on most standard frame bicycles, but it is important to ensure that the frame has enough space for the engine and check the compatibility of the assembly before ordering.

359,99 €
06

BAFANG

BAFANG BBS01B Middle Motor with Battery 500 W 48 V ebike Conversion Kit G340 Motor C18 3.5 Inch Display, 48 V 15 Ah Battery and Battery Charger

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Wide compatibility, it can be installed on bicycles with 34-36 mm diameter bottom bracket with a width between 68 and 73 mm. Fits V-brake and disc brake, not for backpedal brake. Only suitable for chain drive, not suitable for belt drive.
This e-bike battery with holder is 48V, 15Ah, suitable for 50W-1000W motors. Maximum constant discharge current: 30A. Size: 365 x 90 x 110 mm. There is also a charger in the box. 800-1000 times cycle and built-in 30A BMS prevent overcharging, over-discharge, over-current and short circuit, ensuring a long service life.
The package contains all the necessary tools to transform a normal bike into an e-bike
Bafang BBS02B eBike conversion kit 48V 500W including mid-motor, eBike display, speed sensor, throttle lever, crank arm and brakes. 500 W 100 NM powerful motor that works well both on hills and in the city
3.5 inch Bafang C18 display with 9 levels of pedal support and automatic backlight

779,99 €
07

BAFANG

BAFANG 48V 500W Middle Motor Kits with C020 Display, CAN Version BBS01B BBS02B BBS-HD Motor Conversion Kit for 68 mm Bottom Bracket

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Universal compatible: the BAFANG BBS01B, BBS02B and BBS HD mid-motor e-bike conversion kit is compatible with mountain bikes, road bikes, city bikes, etc. Suitable for bottom brackets with a width of 68-73mm and an inner diameter of 34-36mm, according to JIS standard.
Powerful motor: BBS02B mid-motor with a maximum torque of up to 100 Nm. This mid-motor has excellent climbing performance.
Packing list: 48V 500W CAN version motor, CAN display, brake lever, thumb throttle, cranks, speed sensor, 1T4 cable, front light, screws, no battery.
Note: All parts of this engine kit are the latest CAN version, not the old UART version, please check the version before ordering!
BAFANG DPC020 Display: PAS level: 0-5 Operating voltage: 36V/43V/48V. This display has a USB port.

409,99 €
08

BAFANG

BAFANG BBS01B Middle Motor with Battery 500 W 48 V ebike Conversion Kit G340 Motor C18 3.5 Inch Display, 48 V 13 Ah Battery and Battery Charger

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Wide compatibility, it can be installed on bicycles with 34-36 mm diameter bottom bracket with a width between 68 and 73 mm. Fits V-brake and disc brake, not for backpedal brake. Only suitable for chain drive, not suitable for belt drive.
This e-bike battery with holder is 48V, 13Ah, suitable for 50W-1000W motors. Maximum constant discharge current: 30A. Size: 365 x 90 x 110 mm. There is also a charger in the box. 800-1000 times cycle and built-in 30A BMS prevent overcharging, over-discharge, over-current and short circuit, ensuring a long service life.
The package contains all the necessary tools to transform a normal bike into an e-bike
Bafang BBS02B eBike conversion kit 48V 500W including mid-motor, eBike display, speed sensor, throttle lever, crank arm and brakes. 500 W 100 NM powerful motor that works well both on hills and in the city
3.5 inch Bafang C18 display with 9 levels of pedal support and automatic backlight

739,99 €
09

UTTASU

Flexible Display for E-Bikes with Bafang M500 for M600 BBS01 02 HD Engines, Dual Protocol Support (CAN)

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Motors: This e-bike UART/CAN protocol display has been specially designed for Bafang M500 BBS01 02 HD motor DZ. It supports two protocols, the UART protocol and the CAN protocol, which are widely used in different engine models on the market.
MATERIAL Made of ABS material, this display is built to last and provides reliable performance. It is designed to withstand the rigors of outdoor cycling, long-term usability.
Lightweight and practical: weighing only approx. 200g, this display is lightweight and does not add unnecessary bulk to your bike. It provides clear and accurate information about your ride, allowing you to monitor important data such as speed, distance and battery level.
Dual Protocol Support The display comes with two different ones, each corresponding to a specific protocol. The green round 5-hole is compatible with UART protocol motors such as BBS01 02 03 HD G340 M615 M620 G510 M400 G330, while the green triangle for CAN protocol motors such as M200 M300 M400 M42 00 suitable is M500 M510 M620 G330 G510 G521 G522 G332 and many others.
Convenient installation: with its user-friendly design, the display can be easily installed on your bike. Simply connect to the compatible motor and it's ready to use. No complicated procedures or additional tools required.

42,98 €